Cannot login RUT955

After factory reset in login menu if pressed login button show “failed to load menu data”. hexdump -C /dev/mtd1 show
00000000 ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff |…|
*
00000070 ff ff ff ff 7f b9 be d0 ff ff ff ff ff ff ff ff |…|
00000080 ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff |…|
*
00010000

Hello,

It seems the factory reset didn’t work, and the device firmware is corrupted. Could you please try resetting the device again? If the factory reset doesn’t help, try accessing the device through the bootloader. You can find instructions here: Device Recovery Options.

Best regards,

I tried to upload the same firmware through the bootloader menu, same problem.

Hi,

It appears that your device’s memory, specifically the /dev/mtd1 partition where important configuration or menu data is stored, has become corrupted. This might have happened due to an improper factory reset. Accessing it via the bootloader has not been successful, indicating that corruption is the issue.

In this case, I recommend contacting your reseller or Teltonika directly if you purchased from us. We can initiate an RMA if the device is still under warranty.

Best regards,

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